(Y) 

To the guy that said it was a symbol for boobs, it's not, ( . Y . ) Is the symbol for boobs. You idiot.

(Y) = Thumbs up
( . Y . ) = boobs.

GOD GET IT RIGHT

(Y) by Funnygirl6045 March 22, 2010

( . Y . ) 

Similar to (.Y.) ( . Y . ) ( . Y . ) ( >Y>)
(OYO) ( Y ) ( Y ) (V) ( | ) ( X Y X )
(\/) (.Y .) ( .Y.) ( O Y O ) ( . W . ) and BOOBS.
Used usually in online cyber sex to either demonstrate how big they are, or to make a visual when you have no porn at the time.

DUDE1: OoH baby, lemme see your boobs.
CHICK1(ACTUALLY A GUY): ( . Y . ) oh yeah. rub em
DUDE: rubs em
CHICK1: (JACKS OFF)
DUDE1: Wtf

( . Y . ) by TonyVasquez March 22, 2005

:y

The face perpetually plastered on Sweet Bro's face in the web comic Sweet Bro and Hella Jeff. The face has been referenced in another web comic, Homestuck.

Sweet Bro: :y

where doing this, man,
where MAKING THIS HAPEN

:y by reposefulNocturne July 20, 2011

(y) 

Internet slang for raising your thumb.

cool (y)

(y) by Zak March 28, 2003

y? 

A shorter way to ask "why?"

most tv is stupid

y?

because the shows are pointless

y? by claustrophobic chicken December 8, 2004

(.Y.)

boobs, see also (.)(.)

i <3 those (.Y.) very much.

(.Y.) by bob_bobertson May 4, 2006

y 

The 25th letter in the alphabet, second to last, the last letter being Z.

...But you already knew that, right?

y by TenInchPlaya August 19, 2006